1. Multiple piping type MULTI F
188
_ Heat Pump
50Hz/R410A
Part 2 Product data_Outdoor units
1.11 Field wiring diagrams
Notes:
1. All wirings, components and materials to be procured on the site should be according to the standard
2. Use copper conductor only
3. Install circuit breaker for safety
4. Unit should be grounded in compliance with the applicable local and national codes
5. Wiring cable size must comply with the applicable local and national code.
Outdoor unit
1(L) 2(N)
3(L) 4(N)
4(N)
5(A)
5(C)
5(B) 3(L)
Terminal Block outdoor
L
L
N
N
G
Power supply
Main switch
Circuit breaker
Fuse
Power cable
(Including earth)
COMMUNICATION LINE
POWER SUP
A3UW model only
PLY CABLE
1(L)
2(N)
Terminal block indoor
3(A)
1(L)
2(N)
Terminal block indoor
3(B)
1(L)
2(N)
Terminal block indoor
3(C)
Models : A2UW/A3UW
